Tube Tech EQ 1AM Parametric Mastering Equalizer User Manual
Page 2
LYDKRAFT ApS
Mose Allé 20, DK 2610 Rødovre
Denmark
2
CONTROLS:
LOW CUT:
The low cut section includes a frequency switch, a slope switch and an in/out
switch.
FREQUENCY: The -3 dB point at which the frequency response starts to decline. There are
a choice of six frequencies: 16, 25, 40, 60, 90, 130 Hz.
SLOPE:
The slope can be switched between either 6 dB/oct. or 12 dB/oct.
IN/OUT:
Switches the frequency dependent network in and out.
LOW SHELVING:
GAIN:
EQ 1A:
The gain control is continuously variable from 0 dB to 15 dB.
EQ 1AM: The gain control has 12 steps and is variable from 0 dB to 15 dB.
Steps: 0, 1, 2, 3, 4, 5, 6, 7, 9, 11, 13, 15 dB
FREQUENCY: There are a choice of six frequencies: 22, 32, 45, 70, 100, 150 Hz.
The frequency where the boost or cut is 12 dB when the gain is at max.
BOOST/CUT:
Determines whether the gain control shall be boosting or cutting.
IN/OUT:
Switches the frequency dependent network in and out.
BAND 1-3:
GAIN:
EQ 1A:
The gain control is continuously variable from 0 dB to 20 dB.
EQ 1AM: The gain control has 12 steps and is variable from 0 dB to 20 dB.
Steps: 0, 1, 2, 3, 4, 6, 8, 10, 12, 14, 17, 20 dB
FREQUENCY: There is a choice of twelve frequencies:
Band 1: 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 400, 500 Hz.
Band 2: 0.25, 0.315, 0.4, 0.5, 0.63, 0.8, 1, 1.25, 1.6, 2, 2.5, 3.15 kHz
Band 3: 1.6, 2, 2.5, 3.15, 4, 5, 6.3, 8, 10, 12.5, 16, 20 kHz
BW:
EQ 1A:
The bandwidth control is continuously variable from 0.5 to 2.0.
EQ 1AM: The bandwidth control has 12 steps and is variable from 0.5 to 2.0.
Steps: 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.4, 1.6, 1.8, 2.0
BOOST/CUT:
Determines whether the gain control shall be boosting or cutting.
IN/OUT:
Switches the frequency dependent network in and out.
(030507)